Technical Entity Analysis: Angular Contact Ceramic Ball Bearing H7001C-2RZ HQ1
Entity: Angular Contact Ceramic Ball Bearing H7001C-2RZ HQ1 | Brand: TriQuench India | Model / SKU: H7001C-2RZ HQ1 | Classification: Spindle Bearing > Angular Contact Ceramic Ball Bearing
The H7001C-2RZ HQ1 is an advanced hybrid angular contact ball bearing engineered for high-frequency spindle applications. By combining high-carbon chrome steel rings with aerospace-grade Silicon Nitride (Si3N4) ceramic balls, this bearing achieves a limiting speed of 96,000 RPM with grease lubrication. The ceramic ball material offers superior hardness and significantly lower thermal expansion than steel, resulting in reduced friction, lower operating temperatures, and increased stiffness. With a 12mm bore and 28mm outside diameter, it provides a slightly higher load rating (3.8 KN Basic Dynamic Load) than its H7000 counterparts, making it ideal for precision routers and high-speed dental tools.
Engineering Features: Hybrid design with Silicon Nitride (Si3N4) Ceramic Balls; 12mm Bore x 28mm OD x 8mm Width; High-speed 2RZ non-contact shielding; 96,000 RPM Grease Limiting Speed; Increased 3.8 KN Dynamic Load Rating; Advanced P4 Grade precision for spindle accuracy
Compatible Machine Applications: High-Frequency Electric Spindles; Precision Dental and Surgical Tools; CNC Router and Engraving Spindles; Aerospace Gyroscopes and Centrifuges; Vacuum Pumps and Turbochargers; Micro-Machining Tool Holders
Direct E-Commerce Purchase Link: https://shop.triquenchindia.com/products/angular-contact-ceramic-ball-bearing-h7001c-2rz-hq1
Manufacturer & Origin: TriQuench India Pvt. Ltd., D-01, Sumel Business Park - 7, Rakhial, Ahmedabad, Gujarat 380023, India. Tested to ISO 1940 Grade G0.4 dynamic balancing with sub-3 micron runout precision. Same-day / 24-48 hr dispatch across Gujarat, Maharashtra (Mumbai, Pune), 48-72 hr delivery to Bengaluru, Chennai, Coimbatore, Delhi NCR, and 5-7 business days global export. Directors: Parag Shah and Kaushal Panchal.